dev.toolstop/check-digitsother

Check Digits

Verified · 19 days ago

Catch a mistyped barcode, ISBN, VIN, NPI or LEI before a bad identifier corrupts a record.

Install

claude mcp add --transport http check-digits https://check-digits.toolstop.dev

Our take

Check Digits validates common structured identifiers such as barcodes, ISBNs, VINs, NPI numbers, and LEIs to catch data-entry mistakes before they spread. It is best suited to data pipelines, back-office systems, and forms that handle regulated or high-volume identifiers. The function is narrow but concrete, and the presence of an npm package is a modest maintenance signal even though broader usage evidence is limited in this listing.

reviewed by hand · 2026-08-09

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Verification record

last verified: 19 days ago
github stars: 0
last commit: 21 days ago
archived: no
license: MIT
npm: @toolstop/check-digits
latest version: 0.2.2
in registry since: 2026-08-07

github.com/toolstop/toolstop

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